MCP2221A UART Protocol Converter

Microchip

Description

MCP2221A USB 2.0 to I2C/UART Protocol Converter with GPIO Note: The MCP2221A is identical to the MCP2221 in all aspects except for the maximum suppo.
The MCP2221A is a USB-to-UART serial converter that enables USB connectivity in applications that have UART and/or I2C interfaces.

📥 Download Datasheet

MCP2221A Datasheet Preview — Preview of MCP2221A PDF

Datasheet Specifications

Part number: MCP2221A
Manufacturer: Microchip ↗
File Size: 944.50 KB
Datasheet: MCP2221A-Microchip.pdf
Description: UART Protocol Converter

Features

* Universal Serial Bus (USB)
* Supports Full-Speed USB (12 Mb/s)
* Implements USB Protocol Composite Device: - Communication Device Class (CDC) for USB-to-UART conversion - Human Interface Device (HID) for I2C device control and configuration
* 448-Byte Buffer to Handle Data T

Applications

* that have UART and/or I2C interfaces. The device reduces external components by integrating the USB termination resistors and the oscillator needed for USB operation. The MCP2221A has four GP pins for miscellaneous functionalities (including GPIO, USBCFG, SSPND, Clock Output, ADC, DAC and interrupt

MCP2221A Distributors

📁 Related Datasheet

MCP2200 MCP2003 MCP2004 MCP201 MCP2021 MCP2022

📌 All Tags

MCP2221A UART Protocol Converter Microchip

Microchip MCP2221A-like datasheet